However, at this time, Ye Yu thought of himself.

Do you have to cultivate here for tens of thousands of years, or even hundreds of thousands of years, before you go out?

However, the beautiful woman in white was captured by the prince who split the sky.

Also, the Terrans are in danger and need the strong to support them.

The two goals in his heart made Ye Yu unwilling, and he was like these people, practicing here for thousands of years, even hundreds of thousands of years.

It's been a long time.

It's so long that Ye Yu can't wait at all.

However, at this time, he didn't have a clue, so he could only practice for the time being.

Therefore, next, Gu Tianlang and Ye Yu each found a remote place in this boundless cave mansion, sat directly cross-legged, and began to practice.

In this cave, the aura is incomparably rich.

Ye Yu found that it was even much richer than the aura in the temple.

It seems that in the cave where this boundless son is located, some spirit gathering formations have been laid out, otherwise, it is impossible for the aura to be so strong.

Ye Yu knew that if it weren't for Gu Tianlang's relationship, I am afraid that he would not be qualified to practice in this kind of predecessor cave mansion.

Next, Ye Yu directly entered the deep cultivation.

He began to comprehend the "Gods and Demons Destroying the World", this set of exercises is extremely mysterious and terrifying, it is the complete version of the Demon Hell Refining God Body, in that inheritance information, Ye Yu learned that this set of exercises is also known as the "Nine Reincarnations of Life and Death Divine Skill".

The cultivation is extremely harsh, with a total of nine turns, and every time you experience life and death, you can transform once.

But Ye Yu was very puzzled, what is called experiencing life and death.

Could it be that he died first and then was resurrected by anti-heavenly means?

Apparently unlikely.

Ye Yu guessed that this so-called life and death transformation should be the so-called breaking and then standing.

Nine times broken and then standing, life is worse than death, it is absolutely terrible and difficult to think about.

But this "Gods and Demons Destroying the World" is an extremely terrifying exercise, and practicing this level of exercise may be able to truly win the strongest rank in the end.

Therefore, Ye Yu has no regrets about his choice.

In the next few days, Ye Yu was silently practicing in this cave mansion, and his cultivation had made a lot of progress.

However, on this day, outside the cave, there was a roar of anger.

"Gu Tianlang, and the kid who dares to play the old man, come out for me, I know you must be hiding here. It was the voice of the old man of the Xuan Demon, and he actually guessed that Gu Tianlang and Ye Yu would come to the Million Copper Mountain.

In the cave, Wu Yazi is still sitting there, his face is ancient and waveless, his eyes are slightly closed, as if he is like a rock, no matter what.

Gu Tianlang opened his eyes, he saw that Ye Yu on the side had already stood up, and couldn't help but say: "Brother Ye, don't worry about the old man Xuan Demon, even if he cultivates to be strong, but in this million copper mountain, he doesn't dare to be presumptuous." ”

"I understand. ”

Ye Yu nodded, he knew that his current self was probably the weakest existence in the Honghuang Human Race, and no one could resist it.

"It's a bit tricky that you've messed with this guy. Suddenly, Wu Yazi in the center of the cave mansion spoke up, his eyes were still closed, but he said loudly: "But you two rest assured, no matter how cruel and unscrupulous this Xuan Demon Old Man is, in this million copper mountains, he will never dare to go wild, if he dares, the consequences will be absolutely miserable." ”

"Boom"

However, at the moment when Wu Yazi's words fell, Gu Tianlang and Ye Yu suddenly heard a terrifying roar outside.

Obviously, it may be that the arrogant behavior of the old man of the Xuan Demon has provoked some people and made a move with a powerful being.